/* ---------- DESIGN TOKENS ---------- */
:root {
  /* Color palette (spec §3) */
  --color-bg-dark: #0f172a;
  --color-bg-darker: #020617;
  --color-surface: #1e293b;
  --color-border-dark: #334155;
  --color-bg-light: #f8fafc;
  --color-bg-light-alt: #ffffff;
  --color-text-dark: #0f172a;
  --color-text-light: #f1f5f9;
  --color-text-muted: #64748b;
  --color-text-muted-on-dark: #94a3b8;
  --color-accent: #06b6d4;
  --color-accent-hover: #0891b2;
  --color-accent-on-dark-text: #0f172a;
  --color-border-light: #e2e8f0;
  --image-tone-filter: saturate(0.9) contrast(1.06) brightness(0.94);
  --image-tone-overlay: linear-gradient(135deg, rgba(15, 23, 42, 0.34), rgba(6, 182, 212, 0.18));

  /* Typography */
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "Cascadia Code", "Consolas", monospace;

  /* Spacing scale (spec §3) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;
  --space-12: 48px;
  --space-16: 64px;
  --space-24: 96px;

  /* Layout */
  --container-max: 1200px;
  --container-pad: 24px;

  /* Radii */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.12);

  /* Motion */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 150ms var(--ease);
  --transition-med: 250ms var(--ease);
}

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-text-dark);
  background: var(--color-bg-light);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
button { font: inherit; cursor: pointer; }
a { color: var(--color-accent); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--color-accent-hover); text-decoration: underline; }
ul, ol { padding-left: 1.25em; }
figure { margin: 0; }

.image-tone-frame {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}
.image-tone-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--image-tone-overlay);
  mix-blend-mode: soft-light;
  pointer-events: none;
}
.image-tone-frame img {
  width: 100%;
  filter: var(--image-tone-filter);
}

/* ---------- TYPOGRAPHY ---------- */
h1, h2, h3, h4, h5, h6 {
  margin: 0 0 var(--space-4);
  line-height: 1.2;
  font-weight: 700;
  color: var(--color-text-dark);
}
h1 { font-size: clamp(36px, 5vw, 60px); letter-spacing: -0.02em; }
h2 { font-size: clamp(28px, 3.5vw, 36px); letter-spacing: -0.01em; }
h3 { font-size: clamp(20px, 2.5vw, 24px); }
h4 { font-size: 18px; }
p { margin: 0 0 var(--space-4); }
.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}
.lede { font-size: 18px; color: var(--color-text-muted); }

/* ---------- ACCESSIBILITY ---------- */
[hidden] { display: none !important; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; top: -40px; left: 8px;
  background: var(--color-accent); color: var(--color-accent-on-dark-text);
  padding: 8px 12px; border-radius: var(--radius-sm); z-index: 1000;
  transition: top var(--transition-fast);
  font-weight: 600;
}
.skip-link:focus { top: 8px; }

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* ---------- LAYOUT PRIMITIVES ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}
.section { padding: var(--space-16) 0; }
.section--tight { padding: var(--space-12) 0; }
.section--dark { background: var(--color-bg-dark); color: var(--color-text-light); }
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 { color: var(--color-text-light); }
.section--surface { background: var(--color-bg-light-alt); }

.grid { display: grid; gap: var(--space-6); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
}
@media (min-width: 901px) and (max-width: 1100px) {
  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
}

.flex { display: flex; }
.flex--center { align-items: center; }
.flex--between { justify-content: space-between; }
.flex--wrap { flex-wrap: wrap; }
.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }

.text-center { text-align: center; }
.section-header { max-width: 720px; margin: 0 auto var(--space-12); text-align: center; }
.section-header p { color: var(--color-text-muted); }
.section--dark .section-header p { color: var(--color-text-muted-on-dark); }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 12px 22px;
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
  line-height: 1;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn--primary {
  background: var(--color-accent);
  color: var(--color-accent-on-dark-text);
}
.btn--primary:hover { background: var(--color-accent-hover); color: var(--color-accent-on-dark-text); }
.btn--ghost {
  background: transparent;
  color: var(--color-text-light);
  border: 1px solid var(--color-border-dark);
}
.btn--ghost:hover { background: rgba(255, 255, 255, 0.06); color: var(--color-text-light); }
.btn--ghost-light {
  background: transparent;
  color: var(--color-text-dark);
  border: 1px solid var(--color-border-light);
}
.btn--ghost-light:hover { background: var(--color-bg-light); color: var(--color-text-dark); }
.btn-arrow::after { content: "\2192"; transition: transform var(--transition-fast); }
.btn-arrow:hover::after { transform: translateX(3px); }

/* ---------- HEADER + NAV ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 250, 252, 0.92);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--color-border-light);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}
.site-header__logo { display: inline-flex; align-items: center; }
.site-header__logo img { height: 32px; width: auto; }
.site-nav { display: flex; align-items: center; gap: var(--space-6); }
.site-nav a {
  color: var(--color-text-dark);
  font-weight: 500;
  font-size: 15px;
  padding: 8px 4px;
}
.site-nav a:hover { color: var(--color-accent); text-decoration: none; }
.site-nav__social {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
}
.site-nav__social:hover {
  border-color: var(--color-accent);
}
.site-nav .btn { padding: 10px 18px; font-size: 14px; }
.site-nav__toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  color: var(--color-text-dark);
}
.site-nav__toggle-icon { display: block; width: 22px; height: 2px; background: currentColor; position: relative; }
.site-nav__toggle-icon::before, .site-nav__toggle-icon::after {
  content: ""; position: absolute; left: 0; width: 22px; height: 2px; background: currentColor;
}
.site-nav__toggle-icon::before { top: -6px; }
.site-nav__toggle-icon::after { top: 6px; }

@media (max-width: 768px) {
  .site-nav__toggle { display: inline-flex; align-items: center; gap: 8px; }
  .site-nav {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch;
    background: var(--color-bg-light-alt);
    border-bottom: 1px solid var(--color-border-light);
    padding: var(--space-4) var(--container-pad);
    gap: var(--space-2);
    transform: translateY(-12px);
    opacity: 0; pointer-events: none;
    transition: opacity var(--transition-med), transform var(--transition-med);
  }
  .site-nav.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .site-nav a, .site-nav .btn { padding: 12px 4px; }
}

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--color-bg-darker);
  color: var(--color-text-muted-on-dark);
  padding: var(--space-16) 0 var(--space-8);
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}
@media (max-width: 900px) { .site-footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); } }
@media (max-width: 540px) { .site-footer__grid { grid-template-columns: 1fr; } }
.site-footer h4 {
  color: var(--color-text-light);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: var(--space-4);
}
.site-footer__brand img { height: 32px; margin-bottom: var(--space-3); }
.site-footer__brand p { font-size: 14px; max-width: 320px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: var(--space-2); }
.site-footer a {
  color: var(--color-text-muted-on-dark);
  font-size: 14px;
}
.site-footer a:hover { color: var(--color-accent); text-decoration: none; }
.site-footer__contact p { font-size: 14px; margin-bottom: var(--space-2); }
.site-footer__social { display: flex; gap: var(--space-3); margin-top: var(--space-3); }
.site-footer__social a {
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted-on-dark);
}
.site-footer__social a:hover { color: var(--color-accent); border-color: var(--color-accent); }
.site-footer__bottom {
  border-top: 1px solid var(--color-border-dark);
  padding-top: var(--space-6);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-4);
  font-size: 13px;
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--color-bg-dark) 0%, #1a3a5c 100%);
  color: var(--color-text-light);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(6, 182, 212, 0.16), transparent 60%),
    radial-gradient(circle at 90% 80%, rgba(6, 182, 212, 0.10), transparent 50%);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  padding: var(--space-24) 0;
  max-width: 820px;
}
.hero h1 { color: var(--color-text-light); margin-bottom: var(--space-4); }
.hero p.lede { color: var(--color-text-muted-on-dark); max-width: 640px; margin-bottom: var(--space-8); font-size: 20px; }
.hero__ctas { display: flex; gap: var(--space-3); flex-wrap: wrap; }

/* Compact hero variant for inner pages */
.hero--compact .hero__inner { padding: var(--space-12) 0 var(--space-12); max-width: 980px; }
.hero--compact h1 { font-size: clamp(28px, 4vw, 44px); }

/* Hero with side image (used on service pages) */
.hero--split .hero__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-12);
  align-items: center;
  max-width: var(--container-max);
  padding: var(--space-16) 0;
}
.hero--split .hero__image {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero--split .hero__image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--image-tone-overlay);
  mix-blend-mode: soft-light;
  pointer-events: none;
}
.hero--split .hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
  filter: var(--image-tone-filter);
}
@media (max-width: 800px) {
  .hero--split .hero__inner { grid-template-columns: 1fr; }
  .hero--split .hero__image { order: -1; max-height: 280px; }
}

/* ---------- CARDS ---------- */
.card {
  background: var(--color-bg-light-alt);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  transition: transform var(--transition-med), box-shadow var(--transition-med), border-color var(--transition-med);
  display: flex; flex-direction: column;
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}
.card__icon {
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  background: rgba(6, 182, 212, 0.08);
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}
.card__icon svg { width: 24px; height: 24px; }
.card h3 { font-size: 18px; margin-bottom: var(--space-2); }
.card p { color: var(--color-text-muted); font-size: 15px; flex-grow: 1; margin-bottom: var(--space-4); }
.card__link { font-weight: 600; font-size: 14px; }

/* On dark sections */
.section--dark .card {
  background: var(--color-surface);
  border-color: var(--color-border-dark);
}
.section--dark .card h3 { color: var(--color-text-light); }
.section--dark .card p { color: var(--color-text-muted-on-dark); }
.section--dark .card:hover { border-color: var(--color-accent); }

/* ---------- TESTIMONIALS ---------- */
.testimonial-carousel {
  position: relative;
}
.testimonial-carousel__viewport {
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}
.testimonial-carousel__viewport::-webkit-scrollbar {
  display: none;
}
.testimonial-carousel__track {
  display: flex;
  gap: var(--space-4);
}
.testimonial-card {
  flex: 0 0 calc((100% - (var(--space-4) * 2)) / 3);
  scroll-snap-align: start;
  background: var(--color-bg-light-alt);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.testimonial-card blockquote {
  margin: 0;
  color: var(--color-text-dark);
  font-size: 15px;
  line-height: 1.55;
}
.testimonial-card figcaption {
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border-light);
}
.testimonial-card strong,
.testimonial-card span {
  display: block;
}
.testimonial-card strong {
  color: var(--color-text-dark);
  font-size: 14px;
}
.testimonial-card span {
  color: var(--color-text-muted);
  font-size: 13px;
  margin-top: var(--space-1);
}
.testimonial-carousel__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-6);
}
.testimonial-carousel__button {
  width: 42px;
  height: 42px;
  border: 1px solid var(--color-border-light);
  border-radius: 999px;
  background: var(--color-surface);
  color: var(--color-primary);
  cursor: pointer;
  font-size: 18px;
  font-weight: 700;
  transition: border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}
.testimonial-carousel__button:hover,
.testimonial-carousel__button:focus-visible {
  border-color: var(--color-primary);
  color: var(--color-accent-dark);
  transform: translateY(-1px);
}
.testimonial-carousel__dots {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.testimonial-carousel__dot {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 999px;
  background: var(--color-border-light);
  cursor: pointer;
  padding: 0;
}
.testimonial-carousel__dot.is-active {
  background: var(--color-primary);
}
@media (max-width: 900px) {
  .testimonial-card {
    flex-basis: calc((100% - var(--space-4)) / 2);
  }
}
@media (max-width: 640px) {
  .testimonial-card {
    flex-basis: 100%;
  }
}

/* ---------- TEAM CARDS ---------- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 180px));
  justify-content: center;
  gap: var(--space-8);
}
.team-card {
  background: var(--color-bg-light-alt);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.team-card img {
  width: 100%;
  aspect-ratio: 360 / 445;
  object-fit: cover;
  display: block;
  filter: var(--image-tone-filter);
}
.team-card__body {
  padding: var(--space-6);
  text-align: center;
}
.team-card__body h3 {
  font-size: 22px;
  margin-bottom: var(--space-2);
}
.team-card__body p {
  color: var(--color-text-muted);
  font-weight: 600;
  margin: 0;
}
@media (max-width: 800px) {
  .team-grid { grid-template-columns: minmax(0, 180px); }
}

/* Pillar (icon-led variant — no border, used in 3-col value-prop) */
.pillar { text-align: left; }
.pillar__icon {
  width: 48px; height: 48px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  background: rgba(6, 182, 212, 0.10);
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}
.pillar__icon svg { width: 28px; height: 28px; }
.pillar h3 { font-size: 20px; margin-bottom: var(--space-2); }
.pillar p { color: var(--color-text-muted); font-size: 16px; }

/* ---------- BREADCRUMB ---------- */
.breadcrumb {
  font-size: 13px;
  color: var(--color-text-muted);
  padding: var(--space-4) 0;
  background: var(--color-bg-light);
  border-bottom: 1px solid var(--color-border-light);
}
.breadcrumb ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: var(--space-2); }
.breadcrumb li::after { content: "/"; margin-left: var(--space-2); color: var(--color-border-light); }
.breadcrumb li:last-child::after { content: ""; }
.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-accent); text-decoration: none; }
.breadcrumb [aria-current="page"] { color: var(--color-text-dark); font-weight: 600; }

/* ---------- ALTERNATING IMAGE+TEXT ROW ---------- */
.split-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}
.split-row + .split-row { margin-top: var(--space-16); }
.split-row__image:has(> img) {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}
.split-row__image:has(> img)::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--image-tone-overlay);
  mix-blend-mode: soft-light;
  pointer-events: none;
}
.split-row__image img {
  width: 100%; height: auto; aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  filter: var(--image-tone-filter);
}
.split-row__image--portrait {
  width: 100%;
  max-width: 320px;
  justify-self: center;
}
.split-row__image--portrait figure {
  width: 100%;
}
.split-row__image--portrait img {
  aspect-ratio: 3/4;
}
.split-row__image--portrait .image-tone-frame img {
  border-radius: 0;
  box-shadow: none;
}
.split-row__image:has(> img) img {
  border-radius: 0;
  box-shadow: none;
}
.split-row--reverse .split-row__image { order: 2; }
@media (max-width: 800px) {
  .split-row { grid-template-columns: 1fr; gap: var(--space-6); }
  .split-row--reverse .split-row__image { order: 0; }
}

/* List with cyan check bullets */
.check-list { list-style: none; padding: 0; }
.check-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: var(--space-2);
  color: var(--color-text-dark);
}
.check-list li::before {
  content: "";
  position: absolute; left: 0; top: 7px;
  width: 16px; height: 16px;
  background: var(--color-accent);
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path fill='white' d='M6.5 11.5L3 8l1-1 2.5 2.5L12 4l1 1z'/></svg>") center/contain no-repeat;
          mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path fill='white' d='M6.5 11.5L3 8l1-1 2.5 2.5L12 4l1 1z'/></svg>") center/contain no-repeat;
}
.section--dark .check-list li { color: var(--color-text-light); }

/* ---------- ROADMAP (numbered steps) ---------- */
.roadmap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  position: relative;
}
.roadmap::before {
  content: "";
  position: absolute;
  top: 28px;
  left: 4%; right: 4%;
  height: 2px;
  background: var(--color-border-dark);
  z-index: 0;
}
.section--dark .roadmap::before { background: var(--color-border-dark); }
.roadmap__step { position: relative; z-index: 1; text-align: center; }
.roadmap__num {
  width: 56px; height: 56px;
  margin: 0 auto var(--space-4);
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-accent-on-dark-text);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 22px;
  box-shadow: 0 0 0 6px var(--color-bg-dark);
}
.section:not(.section--dark) .roadmap__num { box-shadow: 0 0 0 6px var(--color-bg-light); }
.roadmap__step h3 { font-size: 17px; margin-bottom: var(--space-2); }
.roadmap__step p { font-size: 14px; color: var(--color-text-muted); }
.section--dark .roadmap__step p { color: var(--color-text-muted-on-dark); }
@media (max-width: 800px) {
  .roadmap { grid-template-columns: 1fr; gap: var(--space-8); }
  .roadmap::before { display: none; }
}

/* ---------- FAQ ACCORDION ---------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq__item {
  border-bottom: 1px solid var(--color-border-light);
}
.faq__item:first-child { border-top: 1px solid var(--color-border-light); }
.faq__q {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%;
  padding: var(--space-6) 0;
  background: transparent; border: 0;
  font-size: 17px; font-weight: 600;
  color: var(--color-text-dark);
  text-align: left;
  cursor: pointer;
}
.faq__icon {
  width: 24px; height: 24px;
  flex-shrink: 0;
  position: relative;
  margin-left: var(--space-4);
}
.faq__icon::before, .faq__icon::after {
  content: ""; position: absolute;
  background: var(--color-accent);
  transition: transform var(--transition-med);
}
.faq__icon::before { top: 11px; left: 4px; right: 4px; height: 2px; }
.faq__icon::after { left: 11px; top: 4px; bottom: 4px; width: 2px; }
.faq__item.is-open .faq__icon::after { transform: scaleY(0); }
.faq__a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--transition-med);
}
.faq__a-inner { overflow: hidden; }
.faq__item.is-open .faq__a { grid-template-rows: 1fr; }
.faq__a p { padding: 0 0 var(--space-6); color: var(--color-text-muted); font-size: 16px; }

/* ---------- CTA BAND ---------- */
.cta-band {
  background: linear-gradient(135deg, var(--color-bg-dark), #134155);
  color: var(--color-text-light);
  padding: var(--space-16) 0;
  text-align: center;
}
.cta-band h2 { color: var(--color-text-light); margin-bottom: var(--space-3); }
.cta-band p { color: var(--color-text-muted-on-dark); max-width: 640px; margin: 0 auto var(--space-6); font-size: 18px; }

/* ---------- FORMS ---------- */
.form {
  display: grid;
  gap: var(--space-4);
}
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 600px) { .form__row { grid-template-columns: 1fr; } }
.form__field--honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.form label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: var(--space-2);
  color: var(--color-text-dark);
}
.section--dark .form label { color: var(--color-text-light); }
.form input, .form select, .form textarea {
  width: 100%;
  padding: 12px 14px;
  font: inherit;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  background: var(--color-bg-light-alt);
  color: var(--color-text-dark);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form input:focus, .form select:focus, .form textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.18);
}
.form textarea { min-height: 140px; resize: vertical; }
.form__error { font-size: 13px; color: #dc2626; margin-top: 4px; display: none; }
.form__field.has-error .form__error { display: block; }
.form__field.has-error input,
.form__field.has-error select,
.form__field.has-error textarea { border-color: #dc2626; }
.form__success {
  display: none;
  padding: var(--space-4);
  background: rgba(6, 182, 212, 0.10);
  border: 1px solid var(--color-accent);
  color: var(--color-text-dark);
  border-radius: var(--radius-sm);
  font-weight: 500;
}
.form.is-success .form__success,
.form.is-error .form__success { display: block; }
.form.is-error .form__success {
  background: rgba(220, 38, 38, 0.08);
  border-color: #dc2626;
}
.form.is-submitting button[type="submit"] {
  opacity: 0.75;
  pointer-events: none;
}
.section--dark .form__success { color: var(--color-text-light); }

/* Inline contact card (used on contact page) */
.contact-card {
  background: var(--color-surface);
  color: var(--color-text-light);
  border-radius: var(--radius-md);
  padding: var(--space-8);
}
.contact-card h3 { color: var(--color-text-light); }
.contact-card a { color: var(--color-accent); }
.contact-card .map-frame {
  margin-top: var(--space-4);
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--color-border-dark);
}
.contact-card iframe { width: 100%; height: 220px; border: 0; display: block; }

/* Service-page CSS-pattern hero (for ISO 27001 — no photo) */
.hero__pattern {
  position: relative;
  border-radius: var(--radius-md);
  background:
    linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
  aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero__pattern::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.10) 1px, transparent 1px);
  background-size: 24px 24px;
}
.hero__pattern svg { position: relative; width: 56%; height: auto; opacity: 0.95; }